Add quantized model test to workflow

Current models are supported in each script, execute these scripts to
verify validness of quantization.

Co-authored-by: chong-chen <[email protected]>

Author: Jiseong-oh

.github/workflows/pull.yml

@@ -936,6 +936,12 @@ jobs:
           python -m executorch.examples.samsung.aot_compiler --model_name=$model -c E9955
         done
 
+        # Test quant models
+        model_scripts="deeplab_v3 edsr inception_v3 inception_v4 mobilenet_v2 mobilenet_v3 resnet18 resnet50 vit wav2letter"
+        for m_script in $model_scripts; do
+          python -m executorch.examples.samsung.scripts.${m_script} -c e9955 -p A8W8
+        done
+
         # Test ops
         python -m unittest discover -s backends/samsung/test/ops -p "test_*.py"